Tohutoro APA (7th ed.)

Holland, F. A., Watson, F. A., & Wilkinson, J. K. (1974). Introduction to process economics (1a. ed.). University of Salford.

Tohutoru Kātū Chicago (17th ed.)

Holland, F. A., F. A. Watson, me J. K. Wilkinson. Introduction to Process Economics. 1a. ed. Manchester: University of Salford, 1974.

Tohutoro MLA (9th ed.)

Holland, F. A., et al. Introduction to Process Economics. 1a. ed. University of Salford, 1974.